AT32UC3A0512-ALTTA Atmel, AT32UC3A0512-ALTTA Datasheet - Page 548

• Manufacturer Part Number: AT32UC3A0512-ALTTA
• Description: IC MCU AVR32 512K FLASH 144LQFP
• Manufacturer: Atmel
• Series: AVR®32 UC3r

Specifications of AT32UC3A0512-ALTTA

• Core Processor: AVR
• Core Size: 32-Bit
• Speed: 66MHz
• Connectivity: EBI/EMI, Ethernet, I²C, SPI, SSC, UART/USART, USB OTG
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 109
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 64K x 8
• Voltage - Supply (vcc/vdd): 1.65 V ~ 1.95 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

30.8.1.6
Offset:
Register Name:
Access Type:
Read Value:
• EPT_NBR_MAX: Maximal Number of Pipes/Endpoints
This field indicates the number of hardware-implemented pipes/endpoints:
• DMA_CHANNEL_NBR: Number of DMA Channels
This field indicates the number of hardware-implemented DMA channels:
32058J–AVR32–04/11
DMA_BUFFER
BYTE_WRITE
_DPRAM
0
0
0
1
_SIZE
0
0
0
1
31
23
15
–
–
0
7
0
r
r
DMA_CHANNEL_NBR
EPT_NBR_MAX
0
0
0
1
USB IP Features Register (UFEATURES)
0
0
1
1
30
22
14
–
–
0
6
1
0
0
1
1
DMA_CHANNEL_NBR
0
1
0
1
FIFO_MAX_SIZE
0
1
0
1
29
21
13
–
–
1
5
1
r
r
Number of DMA Channels
Reserved
1
2
...
7
Maximal Number of Pipes/Endpoints
16
1
2
...
15
0x081C
UFEATURES
Read-Only
0x00012467
28
20
12
–
–
0
4
0
27
19
11
–
–
0
3
0
DMA_FIFO_WORD_DEPTH
26
18
10
–
–
1
2
1
EPT_NBR_MAX
r
r
25
17
–
–
9
0
1
1
AT32UC3A
24
16
–
–
8
0
0
1
548